When Lillian Katherine Jewel Pryor was born on 7 August 1895, in Cherokee, Texas, United States, her father, William Fletcher Pryor Sr, was 23 and her mother, Mary Jane Wilkie, was 34. She married Franklin Grover Roberts on 13 June 1912, in Anderson, Texas, United States. They were the parents of at least 3 sons and 2 daughters. She lived in Throckmorton, Texas, United States in 1935 and Commissioner's Precinct 4, Throckmorton, Texas, United States in 1940. She died on 4 June 1945, in Elbert, Throckmorton, Texas, United States, at the age of 49, and was buried in Elbert Cemetery, Elbert, Throckmorton, Texas, United States.